Gate valve tube saddle

Abstract

The invention relates to a gate valve tube saddle. The gate valve tube saddle comprises a tube saddle and a gate valve, wherein the tube saddle comprises an upper tube saddle and a lower tube saddle,the upper tube saddle and the lower tube saddle are oppositely arranged and connected through a bolt, the gate valve comprises a valve body, a valve cover and a valve rod, one port of the valve body is connected onto the upper tube saddle through a flange, an opening is formed in the middle of the valve body, the valve cover is arranged at the opening in the middle of the valve body, one end of the valve rod penetrates through the valve cover and is located in the valve body, the other end of the valve rod is located outside the valve cover, a valve plate is arranged at one end, located in thevalve body, of the valve rod, and the valve rod can rotate in the valve body and drives the valve plate to rotate in the valve body. The gate valve in the gate valve tube saddle comprises the valve body, the valve cover, the valve rod and the valve plate, connecting structures of the components are simple, and the valve rod drives the valve plate to rotate in the valve body, so that the valve body is opened or closed; meanwhile, the valve body and the upper tube saddle are connected through the flange and can be separated by dismounting the flange, and the dismounting is convenient.

Description

technical field [0001] The invention relates to a pipe saddle, in particular to a gate valve pipe saddle. Background technique [0002] The gate valve saddle is a device that can be widely used as a device for installing branch pipes under pressure on the pipeline for conveying liquid or gas. It is generally composed of an upper pipe saddle, a lower pipe saddle and an ordinary gate valve. There are certain defectives, and its structure is complicated, and production cost is high, and dismantling is inconvenient. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a gate valve saddle with simple structure, low production cost and convenient disassembly. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a gate valve saddle includes a pipe saddle and a gate valve, the pipe saddle includes an upper pipe saddle and a lower pipe saddle, the upper pipe s...

AI Technical Summary

Problems solved by technology

[0002] The gate valve saddle is a device that can be widely used to install branch pipes under pressure on the pipeline for conveying liquid or gas. It generally consists of an upper pipe saddle, a lower pipe saddle and an ordinary gate valve. There are certain defects, its structure is complicated, the production cost is high, and it is inconvenient to disassemble

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